在选煤厂，典型的末精煤脱水系统是：（）。_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题填空题

在选煤厂，典型的末精煤脱水系统是：（）。

答案

参考答案：脱泥筛-离心脱水机-干燥机

改错题

第一节：短文改错。
          此题要求改正所给短文中的错误。对标有题号的每一行作出判断：
         如有错误（每行只有一个错误），则按下列情况改：
         该行多一个词：把多余的词用斜线（\）划掉，在该行右边横线上写出该词，并也用斜线划掉。
          该行缺一个词：在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。
          该行错一个词：在错的词下画一横线，在该行右边横线上写出乞讨正后的词。
          该行若无错误：在该行右边横线上画一个勾。
          注意：原行没有错的不要改。

One night, a few co-worker at the computer
Data center where I worked stayed lately adn
They all started to get hungry. We decided to
order some food by phone, and our boss thought that, since
we worked with computers, it would be more easier to
order through the Internet. Before we went to a fastfood chain’s website and
spend a long time registering as new customers for the delivery
service, a message was appeared on the screen;
“Thank you in your business. You will
be able to order food after three days.”

1. _____
2. _____
3. _____
4. _____
5. _____
6. _____
7. _____
8. _____
9. _____
10. _____

填空题

液压传动系统由（）机构、（）机构和控制装置组成.